Adtran Total Access 5000 System Controller Module 1187010L1 Accessories the IP 5212 includes 8

the IP 5212 includes 8 fixed feature keys - hold

Modular connections for two backup battery packs

Cisco 1720

Comdial DX-80 Handset Description:

The Adtran Total Access 616 is an IP business gateway with a fixed port T1 interface

Adtran Total Access 5000 System Controller Module 1187010L1 Accessories the IP 5212 includes 8Adtran Total Access 5000 System Controller Module 1187010L1 Description: The Adtran 1187010L1 is the system controller module and the main processor for the Adtran Total Access 5000. The Adtran 1187010L1 provides the interface for system management including the craft serial interface port. The Total Access 5000 monitors system status and controls alarm relays. The system controller module provides a wealth of other features for the Total Access 5000.